Here's what I wrote:
#!/bin/sh
d1=`grep Dialtone dialtone | awk '{print $2, $3, $4, $5, $6, $7, $8, $9}'`
d2=`grep pstsys dialtone | awk '{print $12}'`
echo "$d1 $d2"
I expected the result to be this:
Dialtone on host 1 slot 13 port 1, pstsys05
Dialtone on host 1 slot 13 port 1,... (3 Replies)
ok. this is a bit of a difficult question but i've been trying to figure this out for quite some time but couldn't.
how do I print columns on the screen?
like take for instant. using the ls and the file command, how do i print it so i can have the filenames on the left hand side and the... (3 Replies)
I am piping an "ls -l" to awk so that all it returns is the file size, date, and file name. The problem is that some files may have spaces in the name so awk is only printing the first word in the file name. I won't know how many space-delimited words are in the filename, so what I want to do is... (2 Replies)
How can I use Perl to a take a string of 10 characters and print the last five characters of the string in columns 1-5 and the first five in columns 6-10?
Result:
0123456789
5 0
6 1
7 2
8 3
9 4 (5 Replies)
Im using awk to print columns. Basically I have a file with like 500 columns and I want to print the 200th-300th column and ignore the rest... how would I do it without putting $200, $201 .... $300
thanks (6 Replies)
Gurus,
I have one file which is having multiple columns and also this file is not always contain the exact columns; sometimes it contains 5 columns or 12 columns. Now, I need to find the difference from that particular file. Here is the sample file:
param1 | 10 | 20 | 30 |
param2 | 10 |... (6 Replies)
Hi everyone,
I have been working on a pretty laborious shellscript (with bash) the last couple weeks that parses my firewall policies (from a Juniper) for me and creates a nifty little columned output. It does so using awk on a line by line basis to pull out the appropriate pieces of each... (4 Replies)
Hi Gurus,
I want to extract certain columns from file 2 and combine with file 1.
I am using the following script to extract the columns.
$ awk 'FNR>1{print $2, $9, FILENAME}' *.lim > out1
However, this script does not print the titles of the columns 2 and 9.
Can somebody help me in... (1 Reply)
Hi,
I have a tab delimited text file with three columns:
Input:
1 25734 25737
1 32719 32724
1 59339 59342
1 59512 59513
1 621740 621745
For each row of the text file I want to print out all the values between the second and third columns, including them. The... (3 Replies)
Hi,
I need just to print the values of second and fourth column from a file
# cat dispaly
id Name Std Specialist
1 sss X mathematics
2 uyt IX geography
3 vcd X English
i tried with some NF command.. I think am wrong.. Is there anyother way to print my requirement (3 Replies)
Discussion started by: Priya Amaresh
3 Replies
LEARN ABOUT MINIX
genskyvec
GENSKYVEC(1) General Commands Manual GENSKYVEC(1)NAME
genskyvec - compute patch radiance averages for a specific sky
SYNOPSIS
genskyvec [ -m N ][ -c r g b ]
DESCRIPTION
Genskyvec samples the Radinace sky description given on the standard input to generate a list of average patch radiances. If there is a
sun in the description, genskyvec will include its contribution in the three nearest sky patches, distributing energy according to centroid
proximity.
By default, genskyvec divides the sky into 2305 patches, plus one patch for the ground. This corresponds to Reinhart's extension of the
Tregenza sky, where the original 145 patches are subdivided into 16 subpatches, except at the zenith. A different subdivision may be spec-
ified via the -m option. The value given will be used to subdivide each dimension, so the default of 4 yields almost 16 times as many
patches as the original Tregenza sky, which can be specified with -m 1. A higher resolution sky is generally better for daylight coeffi-
cient analysis where solar position is important.
The -c option may be used to specify a color for the sky. The gray value should equal 1 for proper energy balance The default sky color is
-c 0.960 1.004 1.118 .
EXAMPLE
To generate 578 patches corresponding to a 2x2 subdivision of the Tregenza sky on a sunny equinox noon:
gensky 9 21 12 | genskyvec -m 2 > sky09_21_12.dat
AUTHOR
Greg Ward
SEE ALSO dctimestep(1), genBSDF(1), gensky(1), gentregvec(1), rtcontrib(1), rtrace(1)RADIANCE 12/09/09 GENSKYVEC(1)